1972 Fiat 126 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Fiat 126. In addition, the cost of maintenance, including insurance, on 1972 Fiat 126 would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 288 more horse power than 1972 Fiat 126. (24 HP @ 4500 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1972 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1855 kg more than 1972 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1972 Fiat 126. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 464 more torque (in Nm) than 1972 Fiat 126. (42 Nm @ 3000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1972 Fiat 126. 2007 GMC Sierra has automatic transmission and 1972 Fiat 126 has manual transmission. 1972 Fiat 126 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Fiat 126 | 2007 GMC Sierra | |
| Make | Fiat | GMC |
| Model | 126 | Sierra |
| Year Released | 1972 | 2007 |
| Engine Position | Rear | Front |
| Engine Size | 652 cc | 5999 cc |
| Engine Cylinders | 2 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 24 HP | 312 HP |
| Engine RPM | 4500 RPM | 4400 RPM |
| Torque | 42 Nm | 506 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Engine Bore Size | 77 mm | 102 mm |
| Engine Stroke Size | 70 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 580 kg | 2435 kg |
| Vehicle Length | 3130 mm | 6580 mm |
| Vehicle Width | 1390 mm | 2440 mm |
| Vehicle Height | 1340 mm | 1940 mm |
| Wheelbase Size | 1850 mm | 4250 mm |
| Fuel Tank Capacity | 20 L | 129 L |
